| 約数 |
1,
2,
4,
7,
14,
28,
31,
62,
124,
151,
197,
217,
302,
394,
434,
604,
788,
868,
961,
1057,
1379,
1922,
2114,
2758,
3844,
4228,
4681,
5516,
6107,
6727,
9362,
12214,
13454,
18724,
24428,
26908,
29747,
32767,
42749,
59494,
65534,
85498,
118988,
131068,
145111,
170996,
189317,
208229,
290222,
378634,
416458,
580444,
757268,
832916,
922157,
1015777,
1325219,
1844314,
2031554,
2650438,
3688628,
4063108,
5300876,
6455099,
12910198,
25820396,
28586867,
57173734,
114347468,
200108069,
400216138,
800432276
|